tree 2259600f6adbc641c6205f22d8a2e242adb79c4a
parent f41f0824224eb12ad84de8972962dd54be5abe3b
author Andy Lutomirski <luto@kernel.org> 1593795776 -0700
committer Thomas Gleixner <tglx@linutronix.de> 1593884846 +0200

x86/entry/32: Fix #MC and #DB wiring on x86_32

DEFINE_IDTENTRY_MCE and DEFINE_IDTENTRY_DEBUG were wired up as non-RAW
on x86_32, but the code expected them to be RAW.

Get rid of all the macro indirection for them on 32-bit and just use
DECLARE_IDTENTRY_RAW and DEFINE_IDTENTRY_RAW directly.

Also add a warning to make sure that we only hit the _kernel paths
in kernel mode.

Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/9e90a7ee8e72fd757db6d92e1e5ff16339c1ecf9.1593795633.git.luto@kernel.org